baber/WOPTO huggingface dataset:
Patent JP-2000144857-A (JP)
Title: Bidet
Inventor: KOBAYASHI KEIICHI
IPC: E03D1/01
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To easily decompose materials before crashing to improve recycling rate of a bidet by forming lock parts on the joint line part welding a hot water tank main body with a tank cover body. SOLUTION: A hot water tank 1 is constituted of a bottomed cylindrical tank main body 2 and a tank cover crowning the tank main body 2. The lower flange part 4 provided on the tank main body 2 and the upper flange part 5 provided on the tank cover body 3 are thermally welded with each other under the contacted condition. Further, on the contact part of the outer circumference of the lower flange part 4 and the upper flange part 5, recessed parts 6 as lock parts for locking jigs are provided on the contact part. Further, the tank main body 2 and the tank cover body 3 are formed out of polyamide, and electric elements 7 such as a sheath heater, a temperature sensor, and a bimetal switch, are fixed to the tank cover body 3 under the condition in which they are penetrated through the tank cover body 3 and contacted with stored hot water.  By forming in this way, crushed objects separated at every material can be obtained, and recycling is made possible.
Patent JP-H06162095-A (JP)
Title: Parameter retrieval system
Inventor: MURATA TAKESHI
IPC: G06F9/06
Filed: 1992-11-26
Abstract: PURPOSE:To reduce the burden of a CPU by enabling the high-speed retrieval in the system retrieving parameters appended to data. CONSTITUTION:A key arithmetic section 1 obtains a retrieval key by performing arithmetic operation by data. A key table 2 stores the leading pointer of plural parameter element groups by keys, reading the leading pointer of the specific parameter element group according to the obtained key. A parameter table 3 stores plural parameter element groups by keys. The chained plural parameter elements in the specific parameter element group according to the read leading pointer are successively read out, and a data comparison section 4 compares the data in the read parameter element with the data to be retrieved. When they are matched, the parameter in the read parameter element is outputted as the detection result.
Patent JP-H04186717-A (JP)
Title: Aligner, exposure device and manufacture for semiconductor element using them
Inventor: MATSUTANI SHIGEKI
IPC: H01L21/027
Filed: 1990-11-20
Abstract: PURPOSE:To correct an adjustable amount based on an uneven shape of a resist surface caused by a wafer mark, remove unnecessary noise light and enable highly accurate alignment between a wafer and an exposure device body by utilizing position information from a plurality of wafer marks having different line widths formed on a wafer surface. CONSTITUTION:A plurality of alignment marks Wa1 to Wa3 having different line widths W1 to W3 are formed on a wafer W surface, while resist is further applied on them and a recording means is provided where a relational expression between the line widths of the alignment marks Wa1 to Wa3 and an amount of shift of position measurement due to a change in a incident position of a light flux to an image sensing means 110 caused by an uneven shape of the resist surface is recorded. Images of the alignment marks Wa1 to Wa3 are formed on the image sensing means 110, position information of these images and the recorded relational expression are used to calculate difference in position caused by the unevenness of a resist lighting, and the difference is referred to so as to perform relative alignment of the wafer W and the image sensing means 110.
Patent JP-H07174481-A (JP)
Title: Heat exchanging device
Inventor: MOGI HITOSHI
IPC: F28F17/00
Filed: 1993-12-17
Abstract: PURPOSE:To promote a dropping of condensed water adhered to a heat exchanger, restrict a reduction in air volume and prevent a heating capability from being reduced by a method wherein the heat exchanger having some fins treated to be water-repellent with substances such as fluorine system or the like is vibrated continuously or intermittently with a vibrator. CONSTITUTION:Since the surface of the fins 1 are treated to show a water- repellent characteristic with substance such as fluorine or the like, condensed water 3 is condensed at the fins 1 in its droplet form. Accordingly, when air passes through the fins 1, an amount of air is reduced due to a narrow flow passage to cause their heat exchanging capability to be decreased. In order to prevent this state, this is constructed such that the heat exchanger 4 is vibrated by a vibrator 6. With such an arrangement as above, dropping of condensed water adhered to the fins 1 in its droplet form is promoted and then a flow rate reduction of air 8 flowing into the heat exchanger 4 is prevented. Accordingly, it is possible to restrict reduction in an air volume and prevent a frosting state.
Patent JP-H04273732-A (JP)
Title: Apparatus and method for alignment of plurality of signals
Inventor: SHIYAARUKU ESU MAACHIYANTO
IPC: H04J3/06
Filed: 1991-11-06
Abstract: PURPOSE: To provide a device and method by which a plurality of signals which are made to have various phases as a result of parallel signal processing can be lined up suitably to the succeeding processing. CONSTITUTION: A device for lining-up plural signals is composed of a means 203 which stores the prescribed corresponding parts of signals which are not lined up until the corresponding sections are stored and a means 202 which simultaneously outputs the corresponding parts of the signal by shifting the parts after all of the corresponding parts are stored. For example, data from each received data stream are successively shifted to different series-parallel registers 201. After (m) bits are loaded, the (m) bits are transferred to a temporary storing location 203 by parallel loading and the (m) bits from another data stream are held until the bits are transferred to their related temporary storing location by parallel loading. After all temporary storing locations receive the (m) bits of all data, the data are successively shifted and outputted 212.
Patent JP-H03198792-A (JP)
Title: Production of human erythropoietin
Inventor: FUU-KUEN RIN
IPC: C07K16/00
Filed: 1990-11-21
Abstract: PURPOSE: To provide a method for producing a glycoprotein having human erythropoietin activities by culturing mammal cells transformed by a vector including genome DNA including a base sequence encoding a specific amino acid sequence.  
     CONSTITUTION: Mammal cells are transformed by using a vector obtained by transducing genome DNA including a DNA sequence encoding the whole polypeptide sequence of human or simian natural erythropoietin. The transformed mammal cells are cultured in a medium to produce a glycoprotein having human erythropoietin activities in the medium and the glycoprotein having human erythropoietin activities is recovered from the medium. The mammal cells are preferably the cells of a vertebrate (COS-1 and CHO), and capable of being successively propagated in vitro. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07175817-A (JP)
Title: Video library system
Inventor: SAKAMOTO HIDEKI
IPC: H04N21/238
Filed: 1993-12-17
Abstract: PURPOSE:To shorten the queuing time needed for starting a new video program by carrying out the preferent control for use of a time slot that starts the radiating of the new video program. CONSTITUTION:The time of high priority are assigned to the reading start requests Rq11-14 of video programs, and the time slots of low priority are assigned to the time slot using requests Sq11-Sq14 for continuation of the video signal under being read respectively. Therefore the reading of the video information is started with no queuing time needed when the reading of the video program is started. Furthermore the requests Sq11-14 are delayed when the requests Rq11-14 are already received or the requests Sq11-14 are precedently received. Even under such conditions, the time slots are always assigned within a single period after the requests are received.
Patent JP-H07173652-A (JP)
Title: Method and device for preventing galvanic corrosion of foundation of building such as electric car shed and the like
Inventor: IDENO ICHIRO
IPC: C23F13/00
Filed: 1993-12-17
Abstract: PURPOSE:To surely and safely prevent the galvanic corrosion of a structure to be protected therefrom by setting the voltage on the rail side in an electric car shed to the ground to specific value in the condition where the voltage of the rail in the shed is lower than the voltage of the rail outside the shed. CONSTITUTION:The voltage to the ground of a structure 19 to be protected from corrosion is kept at a specific value of <=0V by realizing the forcible energization from the rail 1 8 outside a shed to the rail 20 inside the shed in the condition the voltage of the rail 20 in the shed is lower than that of the rail 18 outside the shed for the rail insulation 17 having a return wire automatic switch 16. This constitution prevents the flow of the galvanic current from the structure 19 to be protected from corrosion, and surely prevents the galvanic corrosion of the structure 19 to be protected from corrosion.
Patent JP-H03178212-A (JP)
Title: Waveform shaping circuit
Inventor: NAGAOKA KAZUHIKO
IPC: H03K5/1252
Filed: 1989-12-07
Abstract: PURPOSE:To relieve malfunction of a comparator due to noise included in a signal by causing a hysteresis in the input of the comparator with a capacitor connected between a comparator output and a comparator input. CONSTITUTION:A signal current source 2 is connected to one terminal of a resistor 3 whose other terminal is connected to the ground or a power supply and a connecting point A is connected to the bases of an NPN transistor(TR) Q4 and a PNP TR Q5 and the connecting point A and a connecting point B between the emitters of the NPN TR Q4 and the PNP TR Q5 are connected to respective input terminal and a capacitor C7 is connected between the connecting point B and the output of the comparator 6. Thus, a hysteresis is caused by the output of the comparator 6 to one input of the comparator 6 to relieve malfunction of the comparator 6 due to noise included in a signal source thereby obtaining a stable output without chattering.
Patent JP-H03179340-A (JP)
Title: Silver halide photographic sensitive material
Inventor: JINBO YOSHIHIRO
IPC: G03C1/83
Filed: 1989-12-07
Abstract: PURPOSE:To selectively dye only the specific layers in the photosensitive mate rial and to rapidly cause decoloration and/or elution during development processing so as to lessen after-colors and staining by using dyes having the specific absorption max. wavelength as an oil compsn. and/or polymer latex compsn. CONSTITUTION:At least one layer of hydrophilic colloidal layers and at least one king of photosensitive layers contg. at least one king of the dyes having 500 to 590nm absorption max. wavelength as oil and/or polymer latex compsn. are provided. The dyes which do not contain sulfonic acid or the salts of the sulfonic acid and carboxylic acid and have a free carboxyl group, sulfonamide group, sulfamoly group, and hydroxy group are more preferable. The dyes are decolored in a photographic processing process or are eluted into a processing liquid or washing water in this way. The leaving of the harmful coloration on the photographic sensitive material after the processing is obviat ed.
Patent JP-H02163958-A (JP)
Title: Semiconductor device
Inventor: TSUBAKI HIDETOSHI
IPC: H01L23/50
Filed: 1988-12-16
Abstract: PURPOSE:To obtain a semiconductor device capable of preventing an electrostatic breakdown when it is handled by installing the following: an external connection terminal, connected to a circuit element, which protrudes at the side of a package which houses the circuit element; a static-electricity protective terminal which covers the external connection terminal from the upper part so as to be separated at the upper part and the lower part and which protrudes at the side of the package. CONSTITUTION:The following are provided: an external connection terminal 5, connected to a circuit element 2, which protrudes at the side of a package 3 which houses the circuit element 2; a static-electricity protective terminal 6 which covers the external connection terminal 5 from the upper part so as to be separated at the upper part and the lower part and which protrudes at the side of the package 3. For example, a shape at a tip connection part of the static-electricity protective terminal 6 is formed to be pin-shaped when the terminal is inserted into a through-hole of a printed-wiring board or the like; it is formed to be a flat shape when a semiconductor device 1 is surface-mounted by being placed on a land. When the semiconductor device 1 is mounted on the printed wiring board 7, the static- electricity protective terminal 6 is inserted into a through-hole 7a in the printed wiring board 7 in the case of the pin-shaped static-electricity protective terminal 6; the external connection terminal 5 is placed on a land 7a-1 and is soldered together with the static-electricity protective terminal 6.
Patent JP-H03183360-A (JP)
Title: Power supply circuit and apparatus employing the same
Inventor: UEMURA TAKESHI
IPC: H02M3/338
Filed: 1989-12-11
Abstract: PURPOSE:To enable application on a wide range of input voltage by additionally providing the base drive circuit of a main transistor with a constant current circuit in a switching power supply circuit. CONSTITUTION:Collector of a switching transistor(Tr)3 is connected to a tap B of a primary winding n1. A constant current circuit is connected between the base of the Tr 3 and a tap C of another primary winding n2. The constant current circuit comprises a resistor 5 and a three terminal regulator 8 having ground terminal connected through a diode 7 with the base of the Tr 3. A circuit for turning OFF the Tr 3 is further provided. At first, the Tr 3 is applied with a voltage on the base thereof through a resistor 4 and then the voltage induced at the tap C of the winding n2 supplies constant current to the base through the three terminal regulator 8. By such arrangement, source voltage in the range of 85-264V can be utilized.
Patent JP-H06150566-A (JP)
Title: Disk-shaped information recording medium
Inventor: IKEDA TAKAHIRO
IPC: G11B7/00
Filed: 1992-11-05
Abstract: PURPOSE:To provide the disk-shaped information recording medium capable of increasing a storage capacity. CONSTITUTION:This recording medium has plural tracks which are concentrically or spirally formed. The plural tracks are divided to plural zones which are formatted in such sector disposition that the number of the sectors in one track increases nearer the outer zones from the inner side. The sector length of the innermost peripheral track of the zones exclusive of the first zone from the inner side is determined on the basis of the mark length smaller than the mark length of the innermost peripheral track of the first zone from the above- mentioned inner side.
Patent JP-H09165168-A (JP)
Title: Elevator
Inventor: SAMIYUERU SHII WAN
IPC: B66B9/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To surely lock a horizontally movable elevator cab to an elevator platform such as a car frame, an elevator hall, or a horizontally movable carrier. SOLUTION: The cab lock 25 of an elevator comprises a lug 32 on a horizontally movable elevator cab which receives a bolt 35 pushed into the lug by a spring 45 and retracted by a solenoid 37 arranged on the car frame of the elevator. Switches 41, 42 follow the bolt position, and the lock can be utilized on car frames, elevator halls and carriers of various forms.
Patent JP-H08182127-A (JP)
Title: Gas-insulated equipment, gas-insulated switchgear, gas-insulated bus and gas-insulated switchgear directly connected to cable
Inventor: ROKUNOHE TOSHIAKI
IPC: H02B13/02
Filed: 1994-12-22
Abstract: PURPOSE: To prevent the deterioration of the dielectric strength of an insulating spacer even when a lightning impulse is applied across the spacer after the surface is electrified by setting the position of a conductor connecting section on the surface of the spacer upon which a specific magnitude of electric field is impressed so that lines of electric force from the conductor connecting section can intersect a specific part on the surface of the spacer. CONSTITUTION: The G in the figure represents the part of the hollow surface of an insulating spacer 20 upon which 70 % of the maximum value of an electric field is impressed when a lightning impulse is applied across the surface and the H represents the part of the surface of the spacer 20 upon which >=70% of the maximum value of the electric field is impressed. A conductor connecting section 40 is positioned against the spacer 20 so that lines X of electric force from the end part Y of the section 40 can intersect the part H. In other words, the position of the section 40 is set so that the lines X of electric force from the section 40 can intersect the part H.
Patent JP-2000143724-A (JP)
Title: Production of styrene/maleic anhydride copolymer- zirconium hybrid, styrene/maleic anhydride copolymer- zirconium hybrid and thin film or bulk form thereof
Inventor: ABE YOSHISAKI
IPC: C08F8/42
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject transparent and uniform hybrid useful for raw materials for thin films and bulk form appropriate for requests such as surface reforming and improvement of refractive index and dielectric constant by reacting a specified copolymer with a specified compound. SOLUTION: This hybrid is obtained by reacting (A) styrene/maleic anhydride copolymer with (B) (i) zirconium tetrabutoxide or (ii) bis-(ethyl acetoacetate) zirconium butoxide. Concretely, following methods and the like are listed; a method wherein the solution of component B is dropped into the solution of the component A and reacted therewith, a method wherein during or after dropping the solution of the component B to the solution of the component A and the mixed solution is agitated and concentrated at ambient or cooled temperature, a method wherein the solution of component A is dropped into the solution of the component (i) and reacted therewith, a method wherein during or after dropping the solution of the component A to the solution of the component (i) and the mixed solution is agitated and concentrated at ambient or cooled temperature.
Patent JP-H05157424-A (JP)
Title: Automatic ice making device
Inventor: YAMAMOTO HIDEO
IPC: F25C1/18
Filed: 1991-12-04
Abstract: PURPOSE:To obtain highly transparent and delicious water in an automatic ice making device for a refrigerator. CONSTITUTION:This automatic ice making device comprises an ice making saucer 13 which stores water supplied from a water supply device, a pivot 12 which is fixedly coupled with one end of the ice making saucer, a drive device which rotates the ice making saucer with the pivot as its axis and an ice making control means which operates the drive device intermittently during ice making operation in such a fashion that the water in the ice making saucer may be shaken with slight waves and operates the drive device after the end of ice making and rotates and then turns back the saucer.
Patent JP-2000149641-A (JP)
Title: Vehicular headlight
Inventor: SHIRAI KATSUTADA
IPC: F21V17/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular headlamp in which it is possible to prevent disengagement between an engaging projection on a reflector side and an engaging recess on a lamp body side which constitute an aiming fulcrum of an aiming mechanism. SOLUTION: In a vehicular headlamp in which a reflector 20 having a light source 30 disposed therein and being made of a synthetic resin is supported with respect to a lamp body 10 by an aiming mechanism E1 interposed between the lamp body 10 made of a synthetic resin and the reflector 20 in such a manner that its inclination can be freely adjusted, an elastic engaging piece 62 having an engaging recess 64 at the side surface thereof and projecting forward is integrally formed inside of the lamp body 10; in the meantime, an engaging projection 29 engageable with the engaging recess 64 is integrally formed at the back surface of the reflector 20, whereby the engaging projection 29 and the engaging recess 64 constitute an aiming fulcrum 60.  Consequently, it is possible to simplify the constitution of the aiming fulcrum 60, thereby securely inhibiting deviation of the engaging projection 29 in a reflector withdrawing direction.
Patent JP-2000145201-A (JP)
Title: Seismic control structure by means of nonlinear connecting device
Inventor: MIZUUCHI CHIHIRO
IPC: E04H9/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control structure in which the structures of different natural frequencies are mutually connected by a nonlinear connecting device. SOLUTION: A first structure 1 of a large mass having no or little horizontal rigidity and a second structure 2 of a small mass having a large horizontal rigidity are connected by nonlinear connecting devices J not deformed until the horizontal force reaches the magnitude determined by a prestress deformed by the horizontal force exceeding the above magnitude, and restored by the above prestress when the horizontal force is lower than the above magnitude.
Patent JP-H10164624-A (JP)
Title: White balance measuring device
Inventor: YOKOI YOSHIMITSU
IPC: H04N17/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To accurately measure white balances by using variable photodiodes. SOLUTION: Signals from three photodiodes 2R, 2G, and 2B which are provided correspondingly to optical filters 1R, 1G, and 1B for three primary colors are respectively selected in time division by means of analog switches 10R, 10G, and 10B through amplifiers (operational amplifiers 3R, 3G, and 3B) and integration amplifiers (operational amplifiers 7R, 7G, and 7B) and supplied to an A/D conversion circuit 11. A signal from the circuit 11 is supplied to the arithmetic processor 14 of a personal computer 13 through an I/O circuit 12 and x-, y-, and Y-values measured by means of an arbitrary reference measuring instrument 100 are supplied to the processor 14 though, for example, a keyboard device 15.  These measured values are arithmetically processed in accordance with a calculating formula stored in, for example, a storing means 16 and the value obtained as a processed result is displayed on a display device 17.
Patent JP-H07175034-A (JP)
Title: Liquid crystal electronic device and its driving method
Inventor: SAWAYAMA YUTAKA
IPC: G02F1/139
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a liquid crystal electronic device having sufficient high-speed responsiveness. CONSTITUTION:A sufficient on-off ratio is not obtainable under a condition 1 and there is no change from a display made to be responded near the threshold of the conventional TN type, etc., under a condition 2 and further, the sufficient response of liquid crystal display is optically obtd. even if the displacement of liquid crystal molecules is slight under a condition 3 in the case of driving by impressing the impression voltage from a driving voltage supply section 27 to picture elements by a field sequential system in such a manner that the optical on-off is executed between the impression voltages between the increase of the light transmittance and the decrease of the light transmittance in three ways of impression voltage-transmittance characteristics; the condition 3: dXDELTAn<lambda2, the condition 2: dXDELTAn=lambda2, the condition 3: dXDELTAn>lambda/2 in the retardation (dXDELTAn) which is a difference in the travelling distance of light between an ordinary light component and extraordinary light component in the case whose light for irradiation passes a liquid crystal layer 24 if the thickness of the liquid crystal layer 24 held by both substrates 22, 23 is defined as (d), the refractive index difference between the ordinary light and the extraordinary light as DELTAn and the wavelength of the light for irradiation of display as lambda.